Audio Tubes
RF Parts Company has good selection of Vintage Audio tubes from Various manufacturers in USA and Overseas. Please check with Sales Staff if you do not see what you are looking for on website. We have many Vintage tubes available and can do our best to see if in our stock. Thanks.
Tube Basics & Questions? See Here
Please choose from the following AUDIO TUBES Sub-Catagory choices:

5AR4 Sylvania "Fat Boy" Full Wave High-Vacuum Rectifier (NOS/NIB)
In Stock
"Fat Boy" Full Wave High-Vacuum Rectifier
New old stock * No longer available for export
MFR: Sylvania
SKU: 5AR4-SYL-FB
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5641 Sylvania Half Wave Rectifier Tube (NOS/NIB)
In Stock
Designed to function in harsh shock, vibration, and high temperature conditions.
New old stock * No longer available for export.
MFR: Sylvania
SKU: 5641

5Y3WGTA Sylvania Full-Wave Rectifier Tube (NOS/NIB)
In Stock
This tube has a 140 mA maximum output and filament voltage of 5 V and a filament current of 2 A ± 0.2 mA
New old stock tube in its original packaging * No longer available for export
MFR: Sylvania
SKU: 5Y3WGTA-SYL
Photo for reference only. Some have black bases some have brown bases.
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5Y3WGTA JAN-CHY CBS Full-Wave Vacuum Rectifier Tube (NOS/NIB)
In Stock
This tube has a 140 mA maximum output and filament voltage of 5 V and a filament current of 2 A ± 0.2 mA
NSN: 5960-262-0218
New old stock tube in its original packaging * No longer available for export
MFR: CBS Electronics
SKU: 5Y3WGTA-CBS